On the back we can see that the half height PCI slots are kept locked down by a single screw clamp style device. Since this case is less likely to have you swapping in and out half height graphics cards every 12 months, I doubt this will be an issue to anybody.

(Click the above image for the large version)

Removing the power supply, we can see the exhaust fan mounted to it to draw cool air through the sealed enclosure; this is often much needed in small cases due to the thermal build-up that occurs with prolonged heavy power draw.

(Click the above image for the large version)

You might be wondering (as I was) what the maximum clearance for heatsink-fan units is inside the case. Well, you can see from the ruler, there's 80mm to the base of the case to the CD-ROM tray and approximately 60mm if you plan to put in a card reader or some other bay bling.